Search Results - "da Silva, Saimon F. Covre"

Reconfigurable photonics with on-chip single-photon detectors by Gyger, Samuel, Zichi, Julien, Schweickert, Lucas, Elshaari, Ali W., Steinhauer, Stephan, Covre da Silva, Saimon F., Rastelli, Armando, Zwiller, Val, Jöns, Klaus D., Errando-Herranz, Carlos

“…Integrated quantum photonics offers a promising path to scale up quantum optics experiments by miniaturizing and stabilizing complex laboratory setups. Central…”
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Nuclear spin diffusion in the central spin system of a GaAs/AlGaAs quantum dot by Millington-Hotze, Peter, Manna, Santanu, Covre da Silva, Saimon F., Rastelli, Armando, Chekhovich, Evgeny A.

“…The spin diffusion concept provides a classical description of a purely quantum-mechanical evolution in inhomogeneously polarized many-body systems such as…”
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Approaching a fully-polarized state of nuclear spins in a solid by Millington-Hotze, Peter, Dyte, Harry E., Manna, Santanu, Covre da Silva, Saimon F., Rastelli, Armando, Chekhovich, Evgeny A.

“…Magnetic noise of atomic nuclear spins is a major source of decoherence in solid-state spin qubits. In theory, near-unity nuclear spin polarization can…”
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Entanglement-based quantum key distribution with a blinking-free quantum dot operated at a temperature up to 20 K by Schimpf, Christian, Manna, Santanu, Covre da Silva, Saimon F, Aigner, Maximilian, Rastelli, Armando

“…Entanglement-based quantum key distribution (QKD) promises enhanced robustness against eavesdropping and compatibility with future quantum networks. Among…”
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All-photonic quantum teleportation using on-demand solid-state quantum emitters by Reindl, Marcus, Huber, Daniel, Schimpf, Christian, da Silva, Saimon F Covre, Rota, Michele B, Huang, Huiying, Zwiller, Val, Jöns, Klaus D, Rastelli, Armando, Trotta, Rinaldo

“…All-optical quantum teleportation lies at the heart of quantum communication science and technology. This quantum phenomenon is built up around the nonlocal…”
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Nuclear spin quantum register in an optically active semiconductor quantum dot by Chekhovich, Evgeny A., da Silva, Saimon F. Covre, Rastelli, Armando

“…Epitaxial quantum dots (QDs) have long been identified as promising charge spin qubits offering an efficient interface to quantum light and advanced…”
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Controlling the photon number coherence of solid-state quantum light sources for quantum cryptography by Karli, Yusuf, Vajner, Daniel A., Kappe, Florian, Hagen, Paul C. A., Hansen, Lena M., Schwarz, René, Bracht, Thomas K., Schimpf, Christian, Covre da Silva, Saimon F., Walther, Philip, Rastelli, Armando, Axt, Vollrath Martin, Loredo, Juan C., Remesh, Vikas, Heindel, Tobias, Reiter, Doris E., Weihs, Gregor

“…Quantum communication networks rely on quantum cryptographic protocols including quantum key distribution (QKD) based on single photons. A critical element…”
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Resolving the temporal evolution of line broadening in single quantum emitters by Schimpf, Christian, Reindl, Marcus, Klenovský, Petr, Fromherz, Thomas, Covre Da Silva, Saimon F, Hofer, Julian, Schneider, Christian, Höfling, Sven, Trotta, Rinaldo, Rastelli, Armando

“…Light emission from solid-state quantum emitters is inherently prone to environmental decoherence, which results in a line broadening and in the deterioration…”
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Quantum cryptography with highly entangled photons from semiconductor quantum dots by Schimpf, Christian, Reindl, Marcus, Huber, Daniel, Lehner, Barbara, Covre Da Silva, Saimon F, Manna, Santanu, Vyvlecka, Michal, Walther, Philip, Rastelli, Armando

“…Semiconductor quantum dots are capable of emitting polarization entangled photon pairs with ultralow multipair emission probability even at maximum brightness…”
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Is Wave Function Collapse Necessary? Explaining Quantum Nondemolition Measurement of a Spin Qubit within Linear Evolution by Dyte, Harry E, Gillard, George, Manna, Santanu, Covre da Silva, Saimon F, Rastelli, Armando, Chekhovich, Evgeny A

“…The measurement problem dates back to the dawn of quantum mechanics. Here, we measure a quantum dot electron spin qubit through off-resonant coupling with a…”
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Postfabrication Tuning of Circular Bragg Resonators for Enhanced Emitter-Cavity Coupling by Krieger, Tobias M., Weidinger, Christian, Oberleitner, Thomas, Undeutsch, Gabriel, Rota, Michele B., Tajik, Naser, Aigner, Maximilian, Buchinger, Quirin, Schimpf, Christian, Garcia, Ailton J., Covre da Silva, Saimon F., Höfling, Sven, Huber-Loyola, Tobias, Trotta, Rinaldo, Rastelli, Armando

“…Solid-state quantum emitters embedded in circular Bragg resonators are attractive due to their ability to emit quantum light with high brightness and low…”
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A source of entangled photons based on a cavity-enhanced and strain-tuned GaAs quantum dot by Rota, Michele B., Krieger, Tobias M., Buchinger, Quirin, Beccaceci, Mattia, Neuwirth, Julia, Huet, Hêlio, Horová, Nikola, Lovicu, Gabriele, Ronco, Giuseppe, Covre da Silva, Saimon F., Pettinari, Giorgio, Moczała-Dusanowska, Magdalena, Kohlberger, Christoph, Manna, Santanu, Stroj, Sandra, Freund, Julia, Yuan, Xueyong, Schneider, Christian, Ježek, Miroslav, Höfling, Sven, Basso Basset, Francesco, Huber-Loyola, Tobias, Rastelli, Armando, Trotta, Rinaldo

“…A quantum-light source that delivers photons with a high brightness and a high degree of entanglement is fundamental for the development of efficient…”
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Polarized and Unpolarized Emission from a Single Emitter in a Bullseye Resonator by Peniakov, Giora, Buchinger, Quirin, Helal, Mohamed, Betzold, Simon, Reum, Yorick, Rota, Michele B., Ronco, Giuseppe, Beccaceci, Mattia, Krieger, Tobias M., da Silva, Saimon F. Covre, Rastelli, Armando, Trotta, Rinaldo, Pfenning, Andreas, Höfling, Sven, Huber‐Loyola, Tobias

“…Polarized |S|=0.99±0.01$| S | = 0.99 \pm 0.01$, and unpolarized |S|=0.03±0.01$| S | = 0.03 \pm 0.01$ emission from a single emitter embedded in a single,…”
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Quantum Dot Optomechanics in Suspended Nanophononic Strings by Vogele, Anja, Sonner, Maximilian M., Mayer, Benjamin, Yuan, Xueyong, Weiß, Matthias, Nysten, Emeline D. S., Covre da Silva, Saimon F., Rastelli, Armando, Krenner, Hubert J.

“…The optomechanical coupling of quantum dots and flexural mechanical modes is studied in suspended nanophononic strings. The investigated devices are designed…”
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Quantum non-demolition measurement of an electron spin qubit through its low-energy many-body spin environment by Dyte, Harry E, Gillard, George, Manna, Santanu, da Silva, Saimon F. Covre, Rastelli, Armando, Chekhovich, Evgeny A

“…The measurement problem dates back to the dawn of quantum mechanics. Here, we measure a quantum dot electron spin qubit through off-resonant coupling with…”
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Nuclear spin diffusion in the central spin system of a GaAs/AlGaAs quantum dot by Millington-Hotze, Peter, Manna, Santanu, da Silva, Saimon F. Covre, Rastelli, Armando, Chekhovich, Evgeny A

“…The spin diffusion concept provides a classical description of a purely quantum-mechanical evolution in inhomogeneously polarized many-body systems such as…”
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GaAs quantum dots under quasi-uniaxial stress: experiment and theory by Yuan, Xueyong, da Silva, Saimon F. Covre, Csontosova, Diana, Huang, Huiying, Schimpf, Christian, Reindl, Marcus, Lu, Junpeng, Ni, Zhenhua, Rastelli, Armando, Klenovsky, Petr

“…The optical properties of excitons confined in initially-unstrained GaAs/AlGaAs quantum dots are studied as a function of a variable quasi-uniaxial stress. To…”
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Approaching a fully-polarized state of nuclear spins in a semiconductor quantum dot by Millington-Hotze, Peter, Dyte, Harry E, Manna, Santanu, da Silva, Saimon F. Covre, Rastelli, Armando, Chekhovich, Evgeny A

“…Nature Communications 15, 985 (2024) Magnetic noise of atomic nuclear spins is a major problem for solid state spin qubits. Highly-polarized nuclei would not…”
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Polarized and Un-Polarized Emission from a Single Emitter in a Bullseye Resonator by Peniakov, Giora, Buchinger, Quirin, Helal, Mohamed, Betzold, Simon, Reum, Yorick, Rota, Michele B, Ronco, Giuseppe, Beccaceci, Mattia, Krieger, Tobias M, Da Silva, Saimon F. Covre, Rastelli, Armando, Trotta, Rinaldo, Pfenning, Andreas, Hoefling, Sven, Huber-Loyola, Tobias

“…Laser & Photonics Reviews 2024, 2300835 We present polarized |S|=0.99$\pm$0.01, and unpolarized |S|=0.03$\pm$0.01 emission from a single emitter embedded in a…”
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A source of entangled photons based on a cavity-enhanced and strain-tuned GaAs quantum dot by Rota, Michele B, Krieger, Tobias M, Buchinger, Quirin, Beccaceci, Mattia, Neuwirth, Julia, Huet, Hêlio, Horová, Nikola, Lovicu, Gabriele, Ronco, Giuseppe, da Silva, Saimon F. Covre, Pettinari, Giorgio, Moczała-Dusanowska, Magdalena, Kohlberger, Christoph, Manna, Santanu, Stroj, Sandra, Freund, Julia, Yuan, Xueyong, Schneider, Christian, Ježek, Miroslav, Höfling, Sven, Basset, Francesco Basso, Huber-Loyola, Tobias, Rastelli, Armando, Trotta, Rinaldo

“…A quantum-light source that delivers photons with a high brightness and a high degree of entanglement is fundamental for the development of efficient…”
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